1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dennis_Churaev [7]
2 years ago
7

Who described atoms as small spheres that could not be divided into anything smaller?

Chemistry
2 answers:
Tju [1.3M]2 years ago
8 0
Chemist John Dalton described atoms as small spheres that could not be divided into anything smaller.
DIA [1.3K]2 years ago
8 0

Answer:

the answer is Dalton

Explanation:

You might be interested in
Identify each of the following household substances as a strong electrolyte, weak electrolyte, or non-electrolyte: salt solution
wolverine [178]

Answer:

Electrolytes are substances that can ionize in water. They could be acids, bases or salts as long as they give ions when they dissolve in water.

Explanation:

  • <em>Strong electrolytes</em> completely ionize when dissolved in water, leaving no neutral molecules. The strong electrolytes here are:<u> salt water</u>, <u>baking soda (NaHCO3) solution.</u>
  • <em>Weak electrolytes</em> do not completely dissociate in solution, and hence have a low ionic yield. Examples of this would be<u> vinegar </u>and <u>bleach </u>(which could be sodium hypochlorite or chlorine, which are weakly dissociated).
  • <em>Non-electrolytes </em>will remain as molecules and are not ionized in water at all. In this case, <u>sugar solution is a non-electrolytes</u>, even though sugar dissolves in water, but it remains as a whole molecule and not ions.

8 0
3 years ago
A ____________ star would have the hottest surface temperature.
Alexandra [31]

Answer:

Blue

Explanation:

If you look at a flame, blue is always at the bottom right? So that would be common sense that blue would be the hottest.

7 0
3 years ago
Read 2 more answers
What product(s) would be formed when these are the reactants? C5H12 + O2 (limited)
damaskus [11]

Answer:

Carbon dioxide and water I believe because it is a combustion reaction

7 0
3 years ago
EXPLAIN how to identify the reducing agent in a reaction of magnesium with oxygen
Alina [70]

Explanation:

Mg+O>MgO

Here the mg loses it electron and is oxidised and oxygen gains and is reduced.

Mg(2+)and O(2-)

Mg is a reducing agent it makes oxygen to be reduced while itself being oxidised and vice versa.

8 0
2 years ago
A rectangular solid has a length of 3 cm a height of 4 cm and a width of 5 cm what is the solid volume ?
andrew11 [14]
Volume is 60 and the area is 94 have a great day
3 0
3 years ago
Other questions:
  • Based on the mole ratios, what can most likely be predicted?
    14·1 answer
  • Common units of electrical force are: A coulombs B Newtons C meters
    14·2 answers
  • How many grams would 3.36 × 1023 molecules of copper (II) sulfate (CuSO4) weigh?
    12·2 answers
  • Mass of 1 mole of electron in grams is 5.5*10^-4 , how?
    7·1 answer
  • Penicillin N is an antibacterial agent that contains 8.92% sulphur by mass.Which could be the molar mass of Penicillin N? a)256g
    14·1 answer
  • Ok yall l have to write a essay about Pretend that you are the moon. What would you say? Describe yourself to others based on wh
    7·1 answer
  • Differentiate between nuclear fusion and fission .
    13·1 answer
  • Chrissy is doing her chemistry homework and comes across the chemical formula for 3 molecules of nitric acid, represented by 3HN
    13·1 answer
  • If 79.5 mol of an ideal gas is at 8.91 atm at 47.20 °C, what is the volume of the gas?
    8·1 answer
  • How much heat energy would be needed to raise the temperature of a 15.0 g sample of iron [Specific Heat = 0.448 J/(g°C)] from 22
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!